| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.39 | 12.302% | $119.4781 | $119.48 | $119.50 | $119.50 |
| Purchase #2 | $219.49 | 3.776% | $227.7779 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $9.80 | 4.299% | $10.2213 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $165.68 | 3.244% | $171.0547 | $171.05 | $171.05 | $171.10 |
| Purchase #5 | $232.78 | 8.600% | $252.7991 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $207.91 | 9.726% | $228.1313 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $174.25 | 11.812% | $194.8324 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,116.30 | $1,204.2948 | $1,204.29 | $1,204.35 | $1,204.30 | |